CN201009828Y

CN201009828Y - Holding buckle installing decorative strip on B pole of vehicle

Info

Publication number: CN201009828Y
Application number: CNU2006201418222U
Authority: CN
Inventors: 谢应喜
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2006-12-30
Filing date: 2006-12-30
Publication date: 2008-01-23
Anticipated expiration: 2016-12-30

Abstract

A latch for mounting a door decorative strip on a B pillar of a vehicle is provided. The main body of the latch is designed to be positioned inside the door decorative strip and to be cured to fit with the inner surface of the door decorative strip. Upper and lower elastic feet are provided on the inner surface of the main body by means of outward extension. The elastic feet are moved closely to each other to form an elastic socket to allow the edge of a mount hole on the B pillar to be inserted therein. Sequentially, the upper elastic foot bends outwards and extends along the upper edge of the main body, forming a U-shaped structure, and the upper elastic foot protrudes gradually to be thickened during the process of extending towards the upper edge of the main body. When in use, with the increasingly-thickened U-shaped structure of the upper elastic foot, the upper elastic foot is easy to be inserted into the mount hole of the B pillar; additionally, with elastic restoration of the upper elastic foot and limiting protrusion on the surface of the free end thereof, the upper elastic foot can be attached tightly to the edge of the mount hole and be localized firmly, thereby avoiding the separation of the door decorative strip and ensuring better decorative effect. The utility model can meet the development requirement of automobile industry.

Description

The door upholstery border is installed in buckle on the automobile B-column

Technical field

The utility model relates to a kind of vehicle accessory, specifically refers to a kind ofly by it upholstery border is installed in buckle on the automobile B-column.

Background technology

For car assembling and needs attractive in appearance, often panel is installed everywhere, to play the effect that decoration, sealing or opposite house glass play guiding at car door etc.When this class panel was installed, the snaps into position that will be complementary with it earlier and then was fixed in the mounting hole of vehicle body by the elastic foot inserting on the buckle on panel usually.And in order to realize this assembling, various buckle structure has early appearred also on the market now.And at present, be positioned at the upholstery border at automobile B-column place, when the one end connected with the B post, owing to the B column space is less, thereby generally the upholstery border of vehicle directly was stuck on the door-plate at B post place by buckle often and realizes.But along with the development of auto-domain, the design of some luxury cars just begin the requirement buckle can be directly and the B post link.

Though in the external luxury car, also have buckle is connected on the B post, find that in use this class buckle ejects in the process of moving easily, and the door upholstery border occurs unstable defective is installed.So, design suitable buckle and overcome this drawback, become technical task to be solved now.

Summary of the invention

Technical problem to be solved in the utility model is the present situation at prior art, provides a kind of the door upholstery border is fixedly mounted in buckle on the automobile B-column, makes whole good decorating effect, and can satisfy the growth requirement of auto-domain again.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this is installed in buckle body design on the automobile B-column with the door upholstery border and becomes the bending can be positioned in the upholstery border and to be complementary with the inside face of door upholstery border, be provided with on this body inner surface overhanging on, following elastic foot, each elastic foot is drawn close earlier the elastic socket of inserting for the mounting hole edge on the B post to form gradually relatively, subsequently, last elastic foot outwards bends and extends and formation U-shaped shape to described main body upper edge side, and should go up elastic foot at evagination thickening gradually in main body upper edge side extension process, and free end end face of elastic foot is provided with spacing preiection on this.

What be highly profitable is, described elastic foot free end down is designed to structure to the expansion of described main body lower edge side, makes the oral area of elastic socket form the enlarging shape like this, to help assembling.

Simultaneously, the middle part of described main body outside face can be provided with the elongated slot that vertically runs through, and to reduce the area of contact between buckle main body and the door upholstery border inside face, makes both more identical.

As further improvement of the utility model, can also be provided with groove on the free end end face of described upward elastic foot.

Can also be provided with on the aforementioned body upper edge for stretching out piece on the door upholstery border location.On main body is adjacent to the outside face of its lower edge, can be provided with simultaneously, make like this to combine more firmly between buckle and the upholstery border for the spacing following piece that stretches out of door upholstery border.

Compared with prior art, because the utility model extends two elastic foots of establishing for the mounting hole edge card on the B post dexterously from the buckle body inner surface, and can utilize the elastic foot U-shaped structure of thickening gradually, make elastic foot both can successfully be inserted in the mounting hole of B post, again can be by means of elastic reset of himself and the spacing preiection on the free end end face, elastic foot is tight against on the mounting hole edge and realizes spacing securely, thereby the utility model has been avoided the obscission of door upholstery border effectively, make that finally decorative effect is better, more can satisfy the growth requirement of auto-domain.

Description of drawings

Fig. 1 is the block diagram of the utility model embodiment;

Fig. 2 is the lateral plan of the utility model embodiment;

Fig. 3 is assemblied in schematic perspective view on the upholstery border for the utility model embodiment;

Fig. 4 is the cutaway view after the door upholstery border of Fig. 3 is installed on the automobile B-column;

Fig. 5 is the profile scheme drawing of the utility model embodiment after being installed on the automobile B-column.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, the main body 11 of this buckle 1 is designed to and a bending that upholstery border 2 inside faces are complementary, be provided with on this body inner surface overhanging on elastic foot 12, elastic foot 13 down, each elastic foot is drawn close earlier the elastic socket of inserting for mounting hole 31 edges on the B post 3 to form 14 gradually relatively, subsequently, last elastic foot outwards bends and extends and formation U-shaped shape to main body upper edge side, and should go up elastic foot at evagination thickening gradually in main body upper edge side extension process, and free end end face of elastic foot is provided with spacing preiection 121 on this.

In the present embodiment, in order to make the inserting action more smooth and easy, the free end that also will descend elastic foot 13 makes the oral area of elastic socket form an enlarging shape to the expansion of main body lower edge side.

Simultaneously be provided with the elongated slot 16 that vertically runs through,, guarantee that both contact surfaces can obtain coincideing preferably, with convenient processing and assembling to reduce the area of contact between buckle master this and door upholstery border 2 inside faces at the middle part of main body 11 outside faces.And on the free end end face of last elastic foot 12, be provided with groove 122, the free end end face of elastic foot and B post are steadily offseted.

Main body 11 upper edges are provided with for stretching out piece 15 on door upholstery border 2 location in addition, and main body is adjacent to and also is provided with on the outside face of its lower edge for the spacing following piece 17 that stretches out of door upholstery border 2, can prevent coming off of a upholstery border 2 effectively like this.

During use, earlier buckle 1 main body is embedded in the ground door upholstery border 2, as shown in Figure 3, at this moment, the upper edge of door upholstery border 2 be held on the upper edge of main body and with on stretch out piece 15 and offset, a door upholstery border lower edge then be tight against under stretch out on the piece bar 17, outwards overturn to limit this upholstery border 2; Knock hole 31 edges that the elastic socket 14 of buckle is aimed on the B post move down then, and elastic socket is plugged together on knock hole 31 edges.Thereupon, last elastic foot 12 also is inserted in the knock hole 31 of B post, referring to Fig. 4, in this insertion process, last elastic foot 12 power that suffers oppression earlier, make its free end to elastic socket 14 sidespins then dwindle its opening, after treating that elastic foot 12 inserts knock hole 31 fully, under the effect of self restoring force, reset again, elastic foot free end end face and mounting hole 31 edges are offseted, thereby realized that the door decoration is fixedly mounted in the purpose of B post, as shown in Figure 5.

Claims

1. one kind is installed in buckle on the automobile B-column with the door upholstery border, it is characterized in that: the bending that the body design of this buckle becomes can be positioned in the upholstery border and is complementary with the inside face of door upholstery border, be provided with on this body inner surface overhanging on, following elastic foot, each elastic foot is drawn close earlier the elastic socket of inserting for the mounting hole edge on the B post to form gradually relatively, subsequently, last elastic foot outwards bends and extends and formation U-shaped shape to described main body upper edge side, and should go up elastic foot at evagination thickening gradually in main body upper edge side extension process, and free end end face of elastic foot is provided with spacing preiection on this.

2. according to claim 1 the door upholstery border is installed in buckle on the automobile B-column, it is characterized in that: described elastic foot free end is down expanded to described main body lower edge side.

3. according to claim 1 and 2 the door upholstery border is installed in buckle on the automobile B-column, it is characterized in that: the middle part of described main body outside face is provided with the elongated slot that vertically runs through.

4. according to claim 1 and 2 the door upholstery border is installed in buckle on the automobile B-column, it is characterized in that: the described free end end face of going up elastic foot is provided with groove.

5. according to claim 1 and 2 the door upholstery border is installed in buckle on the automobile B-column, it is characterized in that: described main body upper edge is provided with for stretching out piece on the door upholstery border location.

6. according to claim 1 and 2 the door upholstery border is installed in buckle on the automobile B-column, it is characterized in that: described main body is adjacent on the outside face of its lower edge and also is provided with for the spacing following piece that stretches out of door upholstery border.